What is body composition?
How much you weigh
How much of your body is made of fat and muscle
How much hair you have

Answer:

Mass, gas, liquid

Explanation:

Answer: D

Explanation: Its a type of white blood cell that moves by amoeboid

Answer:

A high diver dives off a platform and hits the water 3.6 seconds later. How high was the platformExplanation:

Answer:

33m

Explanation:

Answer:

B and D

Explanation:

Answer: 1. Material being transported 2. The temperature of the material being transported 3. How long the pipes will be there (lifespan)

Explanation: 1. - The pipe builder should consider the material being transported to choose the correct material of the pipes to use, so they last long and can hold the material.

2. - Similar to 1, the pipe builder should consider the temperature of the material to choose the correct material of the pipes to use, so the pipes don’t break and function properly.

3. - If the pipe builder uses a material that can hold the material, that’s great! If that material will last a short time, it would not work if the pipes were to be used for a long time.

The things you said before about viscosity, density, and pressure are also correct. The correct answers are mainly talking about factors of the material being used in the pipes.
hope this helped :)

Answer: Centripetal

Explanation: The centripetal force refers to the acting on a body moving in a circular path. This force acts in the direction of the center of rotation. The centripetal force is given by :

F = mv^2 / r

Where m = mass of th body

v. = Velocity

r = radius of the circular path.

For an object to move in a circular path, the force required is called the centripetal force. It is measured in Kgms^-2. It is directly proportional to the product of the Mass and square of it Velocity and varies inversely to the Radius of its path.

Answer:

C. Beats

Explanation:

When waves are interfering with each other, the sound is louder in some places and softer in others. As a result, we hear pulses or beats in the sound.

Answer:

beats

Explanation:

got it right

Answer:A + B = 6,123 units at angle 112,5 degrees.

A - B = 14,782 units at angle 22,5 degrees.

Explanation:

Answer:A + B = 6,123 units at angle 112,5 degrees.

A - B = 14,782 units at angle 22,5 degrees.

Phycics math dah

Explanation:

Answer:

you can pay with a summer job, your parents, or a fulltime job.

Explanation:

Answer:

1. 5 ft-lbs

2. 600 ft-lbs

The power of the first equation is 5 ft-lbs/sec and the power of the second equation is 10 ft-lbs/sec.

The power is a proportion of how rapidly work is being finished. It is the rate at which energy is moved or work is performed. The unit of force is watts (W), which is comparable to joules each second (J/s).

To compute power, we utilize the equation P = W/t, where P is power, W is work, and t is time. Work is how much energy moved when a power is applied over a distance, and it is estimated in foot-pounds (ft-lbs) or joules (J).

In the primary condition, the power is determined by partitioning 250 ft-lbs of work when it took to accomplish the work, which is 50 seconds. Thusly, the power is 5 ft-lbs/sec.

In the subsequent condition, we first proselyte 4 minutes to seconds, which is 240 seconds. Then, at that point, we partition 2400 ft-lbs of work by 240 seconds to get a force of 10 ft-lbs/sec.

The units for power are dependably ft-lbs/sec or J/s, and they address how much work done per unit time.

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Answer: A hurricane watch is issued 48 hours in advance of the anticipated onset of tropical-storm-force winds in an area

Answer:

d. pressure

Explanation:

=force/area

Answer:

Windy weather/ stormy weather

Explanation:

Answer:

60 grams

Explanation:

The velocity of the vehicle is equal to 406.5 m/s. The velocity in Km/hr is 1463.4 Km/hr.

Velocity can be demonstrated as a vector measurement of the direction of the object and the rate of motion of an object. The velocity of an object can be described as the change in the body's position w.r.t. time.

Velocity can be expressed as a vector quantity as it consists of magnitude as well as direction. A mathematical formula common and simplest way to find velocity.  

v = d / t

Where v is the velocity, d is the distance covered and t is the time taken by the body.

The S.I. unit for velocity can be represented as m/s and can be expressed in terms of miles per hour (mph), and kilometers per hour (kph).

Given, the distance traveled by the vehicle, d = 100 m

The time taken by vehicle = 0.246 sec

The velocity of the vehicle, v = 100/0.246 = 406.5 m/s

We know that 1km = 1000m then 1 m = 10⁻³ Km  

1 hour = 60 ×60 = 3600 s

1s = 1/3600 hr

Therefore, velocity, \(\displaystyle v = 406.5 \times \frac{3600}{1000} Km/hr\)

v = 1463.4 Km/hr

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Answer:

the pH decreases and the ocean becomes more acidic.

Explanation:

A small change in the pH of seawater can have harmful effects on marine life, impacting chemical communication, reproduction, and growth.

Ocean fertilization can affect the pH in oceans that already have higher than normal carbon dioxide readings as it decreases the pH of the ocean water and it becomes more acidic.

Ocean fertilization or the ocean nourishment is a type of technology which include carbon dioxide gas removal from the ocean water and it is based on the purposeful introduction of the plant nutrients to the upper ocean water to increase the marine food production and also for the removal of carbon dioxide gas from the atmosphere.

Ocean fertilization is a technique which affects the pH in the oceanic water and this already have higher than normal carbon dioxide readings. The pH of the oceanic water decreases and the ocean becomes more acidic in nature. A small change in the pH of ocean water can have harmful effects on the organism's life, impacting chemical communication, reproduction, and the growth.

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Answer:

True

the reason why I chose tire is because when you put a straw in a cup of water the water refract or bend

Answer:

The one of the major difference between the magnetic and electric field is that the electric field induces around the static charge particle which is either negative or positive, whereas the magnetic field produces around the poles (i.e., the north and south pole) of the magnet

Explanation:

Difference Between Electric Field And Magnetic Field. Magnetic field is an exerted area around the magnetic force. It is obtained by moving electric charges. The direction of the magnetic field is indicated by lines. While the electric fields are generated around the particles which obtains electric charge.

Explanation:

hope this helps

Answer:

The three primary methods are: Radiation Measurement. Stratigraphic Superposition. The Fossil Record.

Explanation:

Cuz I know

The temperature of water changes as It decreases first and then remains constant . when it is placed in a freezer and then begins to freeze, therefore the correct answer is option A .

It can be defined as the form of the energy in which heat is transferred from one body to another body due to their molecular movements, thermal energy is also known as heat energy .

When water changes to ice, firstly the temperature of the water decreases due to the specific heat, and during the phase change process, the temperature of the water remains constant .

Water temperature fluctuates when it initially drops and then stays the same . The right response consequently options A when something is placed in a freezer and starts to freeze .

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Answer:

The Sun's gravitational pull keeps our planet orbiting the Sun. The motion of the Moon is affected by the gravity of the Sun and Earth. Moon's gravity pulls on the Earth and makes the tides rise and fall.

Answer:

Gravity is making the Earth go around the Sun, it's also making the Moon go around the Earth, and somehow (I don't know how) the Moon's gravity messes with the water on Earth.

Explanation:

Answer:

10. dependent as a change has occurred which has affected something else which is measurable.

11. dependent as a change is made to the environment this is why some species cannot live there as they have adapted to the climate.

12. Dependent due to change occurring it has resulted in the population decreasing which is measurable.

13. Dependent as the animal's and plants' survival is reliant on the environment.

14. Dependant as the plants require sunlight for photosynthies

Answer:

All are dependent

Explanation:

Answer: A

Explanation:

Answer: Explanation:

Plants and animals each produce the gases that the other needs to live. Plants need carbon dioxide—people and other animals exhale carbon dioxide as a waste product. People and other animals need oxygen—plants produce oxygen during an important process called photosynthesis, which turns the sun's energy into nutrients.

The balls in a Newton's cradle hit each other in a series of elastic collisions, transferring the energy of Ball One through the line on to Ball Five, losing no energy along the way.

Friction takes away the system of energy, slowly bringing the balls to a standstill as the friction becomes greater and greater.

Newton's cradle device stops because the balls continuously lose energy in the form of air drag, and sound heat.

Newton's cradle is a contraption that uses swinging spheres to show momentum and energy conservation. When one of the spheres at the end is lifted and released, it collides with the stationary spheres, imparting a force that pulls the last sphere higher.

The balls lose energy to a variety of sources, including air friction as they move through it, sound energy when they collide, and heat energy when they collide. Each of these variables "takes away" energy from the ball, causing it to slow down and finally halt.

Hence, Newton's cradle device stops because the balls continuously lose energy in the form of air drag, and sound heat.

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Answer:

d. subduction areas

mantles

Answer:

C. When a bee lands on a flower, it rubs against the stamen and collects pollen. When the bee lands on another flower, it transfers the pollen to the stigma.

Explanation:

Answer: Three states of water are liquid, solid, and gas.

Explanation:

When water is at room temperature it is a liquid, when it is at 32° F or below  it is at freezing temperature and will turn to a solid known as ice, when water reaches above 212° F it will evaporate into a gas.

Answer:

False

Explanation:

Warmer air is less dense than cold, which is why warm air tends to rise and cold air sinks. Being acted on by gravity, colder, denser air weighs more and exerts greater pressure per unit area.

Answer:

False

Explanation:

Cool air is denser than warm air, cool air has greater air pressure than warm air.

Answer:

Since light travels faster than sound, the lightning arrives before the thunder. But thunder is the sound of lightning shooting through the sky in a thunderstorm.

Explanation: